FR2327180A1 - Mecanisme d'enfilage de l'amorce d'un rouleau de bande sur une trajectoire determinee - Google Patents

Mecanisme d'enfilage de l'amorce d'un rouleau de bande sur une trajectoire determinee

Info

Publication number
FR2327180A1
FR2327180A1 FR7630020A FR7630020A FR2327180A1 FR 2327180 A1 FR2327180 A1 FR 2327180A1 FR 7630020 A FR7630020 A FR 7630020A FR 7630020 A FR7630020 A FR 7630020A FR 2327180 A1 FR2327180 A1 FR 2327180A1
Authority
FR
France
Prior art keywords
threading
primer
tape
roll
determined path
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7630020A
Other languages
English (en)
French (fr)
Other versions
FR2327180B1 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of FR2327180A1 publication Critical patent/FR2327180A1/fr
Application granted granted Critical
Publication of FR2327180B1 publication Critical patent/FR2327180B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B1/00—Film strip handling
    • G03B1/56—Threading; Loop forming
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/43—Driving mechanisms
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier
    • G11B15/66—Threading; Loading; Automatic self-loading
    • G11B15/67—Threading; Loading; Automatic self-loading by extracting end of record carrier from container or spool

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Replacement Of Web Rolls (AREA)
  • Advancing Webs (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
FR7630020A 1975-10-09 1976-10-06 Mecanisme d'enfilage de l'amorce d'un rouleau de bande sur une trajectoire determinee Granted FR2327180A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/621,193 US3991955A (en) 1975-10-09 1975-10-09 Automatic film threading device

Publications (2)

Publication Number Publication Date
FR2327180A1 true FR2327180A1 (fr) 1977-05-06
FR2327180B1 FR2327180B1 (enrdf_load_stackoverflow) 1980-03-21

Family

ID=24489137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630020A Granted FR2327180A1 (fr) 1975-10-09 1976-10-06 Mecanisme d'enfilage de l'amorce d'un rouleau de bande sur une trajectoire determinee

Country Status (4)

Country Link
US (1) US3991955A (enrdf_load_stackoverflow)
DE (1) DE2645751C2 (enrdf_load_stackoverflow)
FR (1) FR2327180A1 (enrdf_load_stackoverflow)
GB (1) GB1510908A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566383A (en) * 1984-08-20 1986-01-28 Duplo Seiko Corporation Winding apparatus for removing used stencil
US5014929A (en) * 1988-01-29 1991-05-14 Minolta Camera Co., Ltd. Film strip feeding apparatus
CN106862300A (zh) * 2017-04-10 2017-06-20 上海五星铜业股份有限公司 一种金属卷材无损伤的开卷方法以及开卷机构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134527A (en) * 1962-01-02 1964-05-26 Ampex Tape driving means
AT268884B (de) * 1967-05-16 1969-02-25 Eumig Filmaufnahme- oder Wiedergabegerät
US3536276A (en) * 1967-06-05 1970-10-27 Eastman Kodak Co Cartridge for reel of strip material
CH474772A (fr) * 1968-03-20 1969-06-30 Paillard Sa Dispositif de préhension de l'extrémité d'une bande enroulée
DE1814222B1 (de) * 1968-12-12 1970-07-30 Kodak Ag Selbsttaetige Filmeinfaedelvorrichtung
US3558028A (en) * 1969-04-28 1971-01-26 Eastman Kodak Co Control device for self-threading motion picture projector
US3684360A (en) * 1970-06-24 1972-08-15 Vockenhuber Karl Information-processing apparatus
CH531183A (fr) * 1971-03-03 1972-11-30 Bolex Internat S A Dispositif de préhension de l'extrémité d'une bande enroulée
US3823895A (en) * 1972-03-03 1974-07-16 Ampex Automatic tape loading apparatus and method therefor
DE2339647C2 (de) * 1973-08-04 1975-09-11 Norddeutsche Mende Rundfunk Kg, 2800 Bremen Anordnung zum Überwachen des Fang- und Aufwickelvorgangs eines bandförmigen Aufzeichnungsträgers auf eine Speicherrolle

Also Published As

Publication number Publication date
FR2327180B1 (enrdf_load_stackoverflow) 1980-03-21
DE2645751C2 (de) 1983-11-24
US3991955A (en) 1976-11-16
GB1510908A (en) 1978-05-17
DE2645751A1 (de) 1977-04-21

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